Post section

Your markdown here.

Flow control and backpressure of Envoy/Istio
· β˜• 14 min read
Like all proxy software, Envoy takes flow control seriously because CPU/memory resources are limited. But flow control is never a simple matter. It involves all the players in the data flow path. This article tries to explain the principles and synergies involved.

My new book - Istio & Envoy Insider
· β˜• 3 min read
Istio & Envoy Insider - A book focus on Envoy Proxy & Istio mechanism and implementation deep dive

My real-life Istio Performance Tuning - Part 1
· β˜• 7 min read
Why tuning If it takes interest and momentum to push a new technology, then what is needed to get this technology go to live production is hard working. Including Cloud Native and Istio. In pre-launch performance testing, Istio out-of-box provided observability, operational convenience, and also introduced pain: Increased service latency. How to minimize latency has become a critical task. My Scenario: SERVICE-A invoke SERVICE-B Latency of Service-A, which was previously 9ms at P50, is now 14ms at P50.